Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ deadliest aviation disaster in almost a quarter century.

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.

Denmark said on Friday it meant seriously that Greenland is not for sale, after Secretary of State Marco Rubio said U.S. President Donald Trump's interest in acquiring the island was "not a joke".

Plus, NBC News spoke to trans service members about their thoughts on President Trump's executive order banning trans people from enlisting and serving in the military.

Investigators confirmed they have recovered a cockpit voice recorder and a flight-data recorder from American Eagle Flight ...

De'Andre Booker, who was originally charged with lying to police, is now facing a first-degree murder charge in connection ...

An American Airlines plane with 60 passengers and four crew members on board collided with a military helicopter near ...

"Our whole air traffic control system has been blinking red, screaming at us that we've got it overloaded," one expert told BI.

Russia’s Battlegroup Center inflicted more than 4,000 casualties on Ukrainian troops and destroyed five enemy tanks in its area of responsibility over the week ...